Management In Australia Research Articles

A property rights schema for cultural flows in the Murray Darling Basin, Australia

ABSTRACT Water management in Australia’s Murray-Darling Basin is undergoing a highly-contested shift from single use management for irrigation, to multiple use management for irrigation and environmental flows. Despite a requirement to ‘take account’ of Indigenous values, multiple use management does not yet include cultural flows – water flows for Aboriginal groups to maintain Indigenous cultural values. Within the economics literature, cultural values are treated as a passive ‘use’ of place for spiritual or cultural activities, with cultural flows framed as flows of water delivered to particular sites for cultural ‘uses’. Aboriginal groups, however, argue for cultural flows to be defined in terms of water entitlements – a property right to water. Property rights have evolved within a specific historic and cultural context, and reflect a Western ontology that is very different to Aboriginal ontologies. This article explores whether a property rights construct might be compatible with Aboriginal ontologies, and whether water entitlements could deliver cultural benefits in ways hoped for by Aboriginal peoples. We find that cultural flows need to extend beyond rights to flows of water to encompass a broader bundle of rights including management and governance rights, if Aboriginal groups are to obtain beneficial cultural outcomes from those flows.

How Credit Risk Management in Australia Can Affect Financial Institutions Growth: A Study

Ineffective credit risk management methods were largely responsible for the collapse, as well as financial problems, of many financial institutions. This particular research is designed to evaluate how insufficient credit risk management brought about the banking crisis of Australia in 2003/2004 determine other contributing factors. It found that inability to effectively manage credit risk was the most important element in the crisis, leading to ineffective management, insufficient risk control, poorly designed strategies for business expanding, persistent liquidity issues, external currency deficiency, as well as diversion from core banking pursuits to speculative non-banking activities. It suggests banks develop and implement credit scoring and assessment methods, update insider lending practices, and adopt prudential business governance methods.

P‐BB‐59 | Optimizing Donor Malaria Management in Australia Using a Risk and Cost Effectiveness Analysis

P‐BB‐59 | Optimizing Donor Malaria Management in Australia Using a Risk and Cost Effectiveness Analysis

Making the case for policy interventions in disaster governance and management in Australia to better support internally displaced people

PurposePolicy is key for effective displacement governance in times of crises and in response and recovery. Therefore, this study assessed if Australian climate, disaster and emergency management policies provide effective mechanisms for governing displacement crises and areas where current approaches could be improved.Design/methodology/approachThis study assessed 18 national and state-level disaster, emergency and climate change management frameworks to determine if best practice displacement governance themes were reflected in policy documents. Deductive thematic analysis was undertaken using Braun and Clarke’s six-phase method.FindingsIssues of displacement are reflected in policies analysed in this study. However, current policy frameworks need to be equipped to comprehensively address the housing requirements of displaced people or provide long-term initiatives. Approaches are focused on crisis management rather than pre-emptively planning for displacement response and recovery. Therefore, Australia has not exercised national responsibility for displaced people appropriately.Research limitations/implicationsDisaster displacement is an under-researched area of Australian scholarship and disaster management policy and practice. Therefore, this paper has practical implications in so far as it draws attention to the issue of displacement in Australia. A limitation of this paper is that it only analysed policy frameworks specific to disasters. While broader engagement was outside the scope of this study, this limitation provides opportunities for further research from disciplinary perspectives of public housing and homelessness to examine displacement policy challenges in these fields. Furthermore, this study is limited to a theoretical inquiry into this topic through a desktop review of policy documents. While this is a necessary first step, empirical studies are required to determine accurate displacement rates, drivers and people’s experience of being displaced.Practical implicationsThis research aims to inform policy by presenting recommendations for policy interventions for disaster displacement governance. Therefore, this research has practical implications as policy and disaster risk reduction (DRR) professionals can draw from the findings of this research when planning and initiating disaster response for displaced persons.Social implicationsThis research draws attention to an area of disaster management practice and policy that has not been adequately accounted for. Highlighting gaps in current policy can assist in developing targeted strategies and solutions for internally displaced people, which protect their rights and meet their needs.Originality/valueDisplacement is a growing climate change issue. This research aims to help address this problem by drawing attention to areas where Australian disaster management approaches fail to account for displaced populations. Therefore, this research has practical implications for addressing future issues of disaster injustice that may arise if displacement continues, unacknowledged in disaster management.

Ankyloglossia in Australia: Practices of health professionals.

To investigate the opinions and practices of health professionals involved in ankyloglossia diagnosis and management in Australia. Two hundred and thirty-seven health professionals across Australia responded to an online survey including their diagnostic and management practice of ankyloglossia. Descriptive statistics, content analysis and thematic analysis were used to analyse quantitative data and open-ended responses, respectively. Most (91.6%) respondents reported they are responsible for the assessment and diagnosis of ankyloglossia in their clinical practice. A majority (56.7%) reported using more than one assessment tool in clinical practice. Less than half (46.4%) reported providing treatment to manage ankyloglossia. Surgical management was used by 44.5%, and 56.4% used non-surgical management as their primary treatment of ankyloglossia. Of the total sample, 26.6% had completed no further training or professional development in the field. 46% of respondents stated they always educate parents about ankyloglossia diagnoses, whereas 29.5% reported they always educate parents about management of ankyloglossia. Of respondents, a high level of confidence was reported by 62.6% of health professionals in the assessment of infants with ankyloglossia. Of those who perform surgical management, 53.7% reported feeling extremely confident in their skills. Fifty-two percent of respondents reported they were dissatisfied with the current service delivery for infants with ankyloglossia. The diagnosis, management and education practices varied greatly amongst health professionals in Australia. Clinical guidelines for all relevant health professionals are needed to ensure standardised diagnosis and management processes. In future, this will help guide evidence-based diagnosis and intervention for infants with ankyloglossia.

Radiation oncologists' scope of practice and role in cancer management in Australia, New Zealand, and Singapore: Are we clinicians or technicians?

To evaluate the scope of practice and role in cancer management for radiation oncologists in Australia, New Zealand, and Singapore (ANZ). A 27-question survey was emailed to all practicing radiation oncologists listed on the RANZCR database in mid-2021. There was a 54% response rate. Respondents reported managing symptoms associated with radiation therapy (96%), cancer-related symptoms (86%), writing narcotic and analgesic prescriptions (76%), being involved in palliative care (57%), prescribing non-cytotoxic systemic therapy (45%), and admitting patients (41%). Just over 20% wanted to expand their scope of practice, but for those who were unable to, insufficient time (35%), inter-specialty political difficulties (14%), and lack of support from the organisation (12%) were the major reasons. Over half of respondents (56.4%) thought they provided an opinion on the overall role of cancer management. Just under 20% provided a radiation therapy opinion only and <1% provided radiation therapy at the request of the referring clinician. The remainder reported a combination of these. Over 80% of respondents thought their ideal role was to be involved in overall cancer management and 20% believed they should be providing an opinion on radiation therapy only. The ideal role matched the actual role in over 87% of respondents and most respondents thought radiation oncology training enabled an opinion on overall cancer management. Over 90% of respondents were satisfied with their current role in cancer management. Radiation oncologists felt they were perceived as independent clinicians and the large majority (87%) thought radiation oncologists should be part of a multidisciplinary team rather than leaders in cancer management. This study has revealed a broad but expected scope of practice for ANZ radiation oncologists with the large majority providing an opinion on overall cancer management or radiation therapy and their ideal role matching their actual role.

Incentivizing sustainable fire management in Australia's northern arid spinifex grasslands

Fire management across Australia's fire-prone 1.2 M km2 northern savannas region has been transformed over the past decade supported by the inception of Australia's national regulated emissions reduction market in 2012. Today, incentivised fire management is undertaken over a quarter of that entire region, providing a range of socio-cultural, environmental, and economic benefits, including for remote Indigenous (Aboriginal and Torres Strait Islander) communities and enterprises. Building on those advances, here we explore the emissions abatement potential for expanding incentivised fire management opportunities to include a contiguous fire-prone region, extending to monsoonal but annually lower (<600 mm) and more variable rainfall conditions, supporting predominantly shrubby spinifex (Triodia) hummock grasslands characteristic of much of Australia's deserts and semi-arid rangelands. Adapting a standard methodological approach applied previously for assessing savanna emissions parameters, we first describe fire regime and associated climatic attributes for a proposed ∼850,000 km2 lower rainfall (600–350 mm MAR) focal region. Second, based on regional field assessments of seasonal fuel accumulation, combustion, burnt area patchiness, and accountable methane and nitrous oxide Emission Factor parameters, we find that significant emissions abatement is feasible for regional hummock grasslands. This applies specifically for more frequently burnt sites under higher rainfall conditions if substantial early dry season prescribed fire management is undertaken resulting in marked reduction in late dry season wildfires. The proposed Northern Arid Zone (NAZ) focal envelope is substantially under Indigenous land ownership and management, and in addition to reducing emissions impacts associated with recurrent extensive wildfires, development of commercial landscape-scale fire management opportunities would significantly support social, cultural and biodiversity management aspirations as promoted by Indigenous landowners. Combined with existing regulated savanna fire management regions, inclusion of the NAZ under existing legislated abatement methodologies would effectively provide incentivised fire management covering a quarter of Australia's landmass. This could complement an allied (non-carbon) accredited method valuing combined social, cultural and biodiversity outcomes from enhanced fire management of hummock grasslands. Although the management approach has potential application to other international fire-prone savanna grasslands, caution is required to ensure that such practice does not result in irreversible woody encroachment and undesirable habitat change.

Food and Garden Organic Waste Management in Australia: Co-Benefits for Regional Communities and Local Government

Landfilling organic waste generates greenhouse gases and contributes to climate change. While the management of organic waste has been identified by all tiers of Australian government as paramount to meeting net zero emissions targets, diversion of domestic organic waste from landfill is primarily the responsibility of local government. This review of academic and grey literature considers developments in food organics and garden organics collections in Australia and the implications for regional communities. It reviews source-separated collections and the treatment of organic waste administered by regional local governments and identifies there is a dearth of information in this area. Key knowledge gaps emerging from the study include: (1) There is a disconnect between the various state governments’ policies, strategies, and regulation of organics diversion and action on mandating or supporting kerbside collections; (2) there is insufficient funding and subsidy to encourage councils to implement collection systems, and (3) the community has limited understanding of the cost and environmental burden of waste, and subsequently there is no willingness to pay for collection systems. This paper outlines how these issues contribute to individual regional councils deferring kerbside organic waste collection systems and offers recommendations that could enable the achievement of more ideal diversion targets that are relevant to, and affordable for, their local communities.

Linking Performance Measures and Feedback: Self-Regulation for Creativity

ABSTRACT This study examines the proactive feedback effect of non-financial performance measures (NFPMs) and the passive feedback effect of financial performance measures (FPMs) on feedback-seeking behavior, perceived feedback quality, and individual creativity. Using a sample of survey data collected from middle-level managers in Australia, this study finds that managers passively receive performance information and perceive high-quality feedback when their performance is evaluated based on FPMs and that they proactively seek feedback when their performance is evaluated based on NFPMs. The results of the study also show that neither NFPMs nor FPMs are directly associated with individual creativity. However, the study finds that (1) the positive association between NFPMs and individual creativity is fully mediated by feedback-seeking behavior and perceived feedback quality together, and (2) the positive association between FPMs and individual creativity is fully mediated by perceived feedback quality alone. Further, the results indicate that feedback-seeking is not only a catalyst for perceived feedback quality but also a self-regulation strategy that facilitates individual creativity. In sum, the study offers initial empirical evidence of the passive feedback effect of FPMs and the proactive feedback effect of NFPMs on feedback and individual creativity.

What is the problem with absentee landowners? Invasive plant management by residential and absentee amenity rural landowners

Landowners interested in rural lifestyles rather than primary production, are a significant group of rural landowners in many countries. Among these landowners, distinctions are made between the management practices and motivations of absentee and resident landowners. Absentee landowners are not uncommonly depicted as poor land managers and as not meeting their responsibilities. Evidence, however, on this is mixed. With a focus on invasive plant management in Australia, we compare the motivations, attitudes, and practices of absentee and resident landowners in two high amenity areas of New South Wales, Australia. We found that attitudes and practices surrounding invasive plant management were very similar between absentee and resident landowners, but that there are some key differences surrounding motivations and barriers to invasive plant management. Our data suggests that difference between absentee and residential landowners, therefore, may be overstated with respect to invasive plant management.

Unlocking Lethal Dingo Management in Australia

Adoption by livestock producers of preventive non-lethal innovations forms a critical pathway towards human and large carnivore coexistence. However, it is impeded by factors such as socio-cultural contexts, governing institutions, and ‘perverse’ economic incentives that result in a ‘lock-in’ of lethal control of carnivores in grazing systems. In Australian rangelands, the dingo is the dominant predator in conflict with ‘graziers’ and is subjected to lethal control measures despite evidence indicating that its presence in agricultural landscapes can provide multiple benefits. Here we explore the barriers to the uptake of preventive innovations in livestock grazing through 21 in-depth interviews conducted with Australian graziers, researchers, and conservation and government representatives. Drawing on Donella Meadow’s leverage points for system change framework, we focus, primarily, on barriers in the ‘political sphere’ because they appear to form the greatest impediment to the adoption of non-lethal tools and practices. These barriers are then discussed in relation to characteristics of lock-in traps (self-reinforcement, persistence, path dependencies, and undesirability) to assess how they constrain the promotion of human–dingo coexistence.

Modern Sustainable Fish Screens: A Study on Developing Effective Communication with Water Users

Background: Recently, there has been a shift in strategic goals relating to water management in Australia, from water development to protecting and restoring environmental assets. Thus, there is a need to develop knowledge that accounts for the new realities of developing an effective communication channel with irrigators. Combining insights from two communication theories: the hierarchy of effects model, AIDA, and the diffusion of innovation (DOI) model, this article explores developing effective communication techniques (e.g., format, style, content, and source) and tools for Australian irrigators regarding adopting new sustainable technology—a modern self-cleaning fish screen. This study investigates irrigators’ communication preferences and innovation processes to understand to sketch foundational strategies for improving communication schemes. Methods: Data were collected through semi-structured in-depth interviews. Twenty-three irrigators in the Murray-Darling Basin, Australia’s primary food bowl, participated in the study. Constructivist grounded theory (CGT) was used to design and analyse the data. Results: The study explored the communications preferences of Australian irrigators and revealed insights into their preferred format, style, content, and source and how information is gathered and evaluated in the decision-making process. The results confirmed that the information must come from trusted sources, be grounded in research, provide hands-on observations/experiences, and focus on benefits for irrigators (i.e., improving irrigation efficiency) to be impactful. Broadly, this study contributes to the discussion of policy formulation, enhancing technology adoption in a broader setting and designing efficient and effective systems for engaging with Australian irrigators. Conclusions: To increase the likelihood of adopting fish screens, it is essential to implement targeted education and information programs and communications in appropriate formats with relevant content.

Highlighting the risk of environmental lead contamination for deer management in Australia

SummaryLead‐based bullets used to shoot deer typically fragment. These toxic fragments are a threat to wildlife scavengers and human consumers of venison. Awareness of this issue is widespread internationally but limited in Australia. The aim of this research was to characterise deer carcass contamination via bullet fragmentation associated with lead‐based and lead‐free ammunition in a deer culling program conducted in Australia. We used radiography (X‐rays) to study Hog Deer (Axis porcinus) shot in a professional ground‐based shooting program in Victoria, south‐eastern Australia. Our data captured 33 deer shot with frangible lead‐based bullets in 2021, and 21 deer shot with monolithic lead‐free (copper‐based) bullets from the same rifles in 2021–2022. For lead‐based bullets, the mean number of lead fragments per carcass ranged from seven to 629 (mean ± SD = 256 ± 169), mean fragment size was 1.2 mm2 (74% of fragments were &lt;1.0 mm2) and the mean fragment coverage area (the smallest ellipse covering all fragments) was 325 cm2. Of these deer, 36% had metallic fragments in the ‘back strap’ (loin) muscles and 42% had metallic fragments in the shoulder muscles: meat cuts typically removed for human consumption. In contrast, for lead‐free bullets, the mean number of metallic fragments per carcass ranged from zero to four (0.5 ± 1.0), with only 29% of carcasses having any fragments, and no deer had metallic fragments in the loin or shoulder muscles. On the basis of these results, it is clear that lead‐based bullets used for shooting deer in Australia pose risks to wildlife scavengers, and to human consumers when used in hunting. Australian wildlife managers involved in mitigating deer impacts should strongly consider a timely transition to lead‐free bullets.

Twenty Years on from WCDEM-13, Melbourne 2003: Impact of the Melbourne Statement

Introduction:Melbourne hosted WCDEM-13 in May 2003 when Congress participants endorsed a Melbourne Statement with five actions. Twenty years on, WCDEM-22 in Ireland provides an opportunity to reflect on the impact of the Melbourne Statement.Method:A desktop review of Congress and subsequent documents informed by the personal experiences of the co-authors, who contributed to the Local Organizing Committee for the Melbourne Congress and/or subsequently through the WADEM Oceania Chapter.Results:The WADEM Education Sub-committee, co-chaired by a Melbourne member, followed through with one of the key actions from the Melbourne Statement: “WADEM will promote international professional standards and education programs for persons involved in disaster prevention, preparedness, response, and recovery.” The Education Sub-committee held a series of European meetings, resulting in an international meeting in Brussels in 2004 producing ‘International Guidelines and Standards for Education and Training to Reduce the Consequences of Events that May Threaten the Health Status of a Community’. This was presented to the 2005 WCDEM in Edinburgh, and later published in PDM (2007), thereby meeting a second action from the Melbourne Statement. However, this energetic, collaborative, and productive process subsequently ‘failed to thrive.’ The influence of three further Melbourne Statement actions, were harder to analyze. WADEM members in Australia led other identifiable actions e.g. formation and leadership of the WADEM Oceania Chapter (2008); a National Framework for Disaster Health Education in Australia (2010); and Teaching Emergency and Disaster Management in Australia: Standard’s for Higher Education Providers (2017).Conclusion:The insightful Melbourne Statement reflected the times and led to identifiable, but limited, WADEM outcomes. Congress participants endorsed an Outcomes Statement at WCDEMs in Edinburgh (2005) and Amsterdam (2007) but not at subsequent WCDEMs. Outcome Statements have become commonplace in professional congresses, and it may be timely to re-introduce Congress Statements as a feature of future WCDEMs.

The circular economy and mining workwear waste management in Australia: A case study

End-of-life uniforms and workwear account for around 11,000 tonnes of textile waste in Australia and only 1 per cent is recycled, with the rest discarded in landfills. Australia’s large mining industry operations do not currently engage in responsible employee uniforms and workwear management contributing to the problem of waste. In 2021, the Commonwealth Government of Australia supported the development of a product stewardship scheme to recycle uniforms and workwear to be launched in 2022 and awarded A$1 million in funding to the Australian Fashion Council to implement a National Clothing Product Stewardship Scheme. These initiatives aim to improve the design, recovery, reuse and recycling of textiles, providing a roadmap to achieve clothing circularity in Australia by 2030 in line with the National Waste Policy Action Plan targets. The mining industry is the engine of the Australian economy, contributing to economic performance, employment, exports and tax revenues. With the country having some of the largest reserves of iron ore (#1 worldwide), gold (#2 worldwide), silver (#3 worldwide) and lithium (#2 worldwide), the importance of mining and the employment options it provides will continue to grow, particularly in transitioning to a net-zero economy. Urgent solutions are needed to address the issues surrounding uniform and workwear use to eliminate the substantial amounts of textile waste currently generated by the mining industry. This article presents a case study in Western Australia, where half of Australia’s mining operations are located, examining the potential for reducing the mining industry’s garment waste by applying the circular economy principles. The findings from the case study will assist in better understanding the current practices, key challenges and potential opportunities in upcycling and recycling mining workwear in Western Australia.

Biological control of weeds in Australia: the last 120 years

AbstractThe development of the field of biological control of weeds in Australia is described, from the first attempts in 1903 to the present day. The interest sparked by the obvious success of prickly pear program, apparent from 1930 to 1935, resulted in several programs during the next 20 years, followed by a decline in activity until the 1970s when activity increased enormously following the success of the skeleton weed program and the effective use of a plant pathogen for the first time. This momentum was maintained until the beginning of the present century with several successes and was marked by several important advances in genetic profiling, host‐specificity testing, economic evaluation, conflict of interest resolution and the ecology of insect/plant interactions, including evaluation of the effectiveness of individual introductions. Biological control has proved to be a valuable and effective approach to weed management in Australia with 39% of all programs considered to produce complete or near‐complete control, 30.5% partial control and an average benefit–cost ratio of 23:1. Funding for research has been variable with a decline from the late 1990s but with a significant increase again since 2020.

Managing Asbestos Waste Using Technological Alternatives to Approved Deep Burial Landfill Methods: An Australian Perspective

Given Australia’s significant and aged asbestos legacy, the long-term sustainability of effective and accessible asbestos waste management is a national priority of Australia’s Asbestos National Strategic Plan. The current policy for managing hazardous asbestos waste is via deep burial in landfill. Technological alternatives to approved deep burial landfill methods exist and could be considered innovative and sustainable additional options for managing asbestos waste, where these are proven viable, and where appropriate policy and regulatory changes are implemented. We present a summary of alternative asbestos waste management technologies and discuss issues influencing their potential application in the Australian context. Increasing the options for asbestos waste management in Australia may additionally facilitate the safe, planned removal of asbestos-containing materials (ACMs) from the built environment. Altogether, this will reduce the potential for exposure to asbestos fibres and work towards eliminating asbestos-related disease in Australia, therefore contributing towards achieving the overarching aim of Australia’s Asbestos National Strategic Plan.

Insecticide resistance management of Bemisia tabaci (Hemiptera: Aleyrodidae) in Australian cotton - pyriproxyfen, spirotetramat and buprofezin.

Bemisia tabaci is a globally significant agricultural pest including in Australia, where it exhibits resistance to numerous insecticides. With a recent label change, buprofezin (group 16), is now used for whitefly management in Australia. This study investigated resistance to pyriproxyfen (group 7C), spirotetramat (group 23) and buprofezin using bioassays and available molecular markers. Bioassay and selection testing of B.tabaci populations detected resistance to pyriproxyfen with resistance ratios ranging from 4.1 to 56. Resistance to spirotetramat was detected using bioassay, selection testing and sequencing techniques. In populations collected from cotton, the A2083V mutation was detected in three populations of 85 tested, at frequencies ≤4.1%, whereas in limited surveillance of populations from an intensive horticultural region the frequency was ≥75.8%. The baseline susceptibility of B.tabaci to buprofezin was determined from populations tested from 2019 to 2020, in which LC50 values ranged from 0.61 to 10.75 mg L-1 . From the bioassay data, a discriminating dose of 200 mg L-1 was developed. Recent surveillance of 16 populations detected no evidence of resistance with 100% mortality recorded at doses ≤32 mg L-1 . A cross-resistance study found no conclusive evidence of resistance to buprofezin in populations with high resistance to pyriproxyfen or spirotetramat. In Australian cotton, B.tabaci pest management is challenged by ongoing resistance to pyriproxyfen, while resistance to spirotetramat is an emerging issue. The addition of buprofezin provides a new mode-of-action for whitefly pest management, which will strengthen the existing insecticide resistance management strategy. © 2023 Commonwealth of Australia. Pest Management Science published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry.

Long-term monitoring and modelling of pasture regeneration and water quality from a Bothriochloa pertusa site in the Great Barrier Reef catchments

There has been considerable investment in grazing land management in Australia’s Great Barrier Reef catchments targeted at improving off-site runoff and water quality. This study used a systems modelling framework to analyse an 18-year monitoring data set from an Indian couch (Bothriochloa pertusa) dominated hillslope flume site in the Burdekin catchment, Australia. The analyses show important functional differences in B. pertusa pastures, relative to the native tussock pastures they replaced, with implications for how they are monitored and managed: (1) rates of landscape recovery were far slower than rates of degradation. In the practical time frames of most land managers, transition to a B. pertusa state is effectively irreversible, so historical management practices will have to adapt; and (2) transformations in pasture composition and structure can lead to misinterpretation of monitored trends in ground cover (a common proxy for land condition). At 50% pasture cover, B. pertusa pastures have only 33% of the biomass of local tussock pastures. Where B. pertusa invasions are occurring, inferences from positive associations between changes in cover and landscape function can break down: increases in ground cover can instead be accompanied by decreases in biomass, productivity, and runoff retention. The paper contributes an initial calibration of the GRASP pasture grazing systems model for a transformed B. pertusa site, capturing the observed relationships between grazing management, pasture biomass, ground cover and water quality. This serves as a starting point from which these landscapes, of growing extent and concern in Great Barrier Reef catchments, can be better represented in monitoring and modelling assessments, and for revised management options to be explored. The calibrated model was able to accurately represent long-term average runoff and sediment yield (both within 2% of observed) but was only able to adequately represent the year-to-year variation in runoff (not sediment).

Australian high-level public policy preparedness for population-based triage during the pandemic

The COVID-19 pandemic brought attention to scarce clinical resource allocation via secondary population-based triage (S-PBT) throughout the international healthcare community. Experiences overseas highlighted the importance of coordinated and consistent approaches to allocating resources when facing overwhelming demand, particularly for critical care. Noting the importance of consistency and the system of devolved governance deployed in Australia, this study aimed to identify and analyse sources of high-level policy that affect Australia’s health system preparedness for the operationalisation of S-PBT. Of the 39 documents reviewed, 17 contained potential references to S-PBT. There was a lack of clear recommendations and guidance to inform S-PBT operationalisation and, where provided, advice conflicted between documents. Many jurisdictions did not detail how S-PBT would be operationalised and failed to delineate stakeholder responsibilities. These results are important as they reveal a lack of high-level jurisdictional policy preparedness for coordinated and consistent S-PBT operationalisation. These results offer insights and opportunities for enhanced disaster preparedness as clinicians, policymakers and academics critically reflect on pandemic responses. The results show a need for enhanced preparedness around the management of overwhelming demand and clinical resource management in Australia.